地理信息系统开发工具GISDK使用手册英文版第四部分FunctionList教程文件.doc
《地理信息系统开发工具GISDK使用手册英文版第四部分FunctionList教程文件.doc》由会员分享,可在线阅读,更多相关《地理信息系统开发工具GISDK使用手册英文版第四部分FunctionList教程文件.doc(662页珍藏版)》请在咨信网上搜索。
1、此文档收集于网络,如有侵权请联系网站删除Abs()SummaryComputes the absolute value of a number.Syntaxrslt = Abs(real value)ArgumentContentsvalueAny numberReturnsA real number equal to the absolute value of value.See AlsoFunctionSummarySign()Computes the sign of a number.Acos()SummaryComputes the arccosine of a value.Synta
2、xrslt = Acos(real value)ArgumentContentsvalueAny number between -1.0 and +1.0ReturnsA real number equal to the angle in radians whose cosine is value.See AlsoFunctionSummaryCos()Computes the cosine of an angle expressed in radiansAsin()Computes the arcsine of a valueAtan()Computes the arctangent of
3、a valueAcosh()SummaryComputes the hyperbolic arccosine of a value.Syntaxrslt = Acosh(real value)ArgumentContentsvalueAny number greater than or equal to 1.0ReturnsA real number equal to the number whose hyperbolic cosine is value.Error CodesError TypeMeaningError Value is less than 1.0See AlsoFuncti
4、onSummaryCosh()Computes the hyberbolic cosine of an angle expressed in radiansAsinh()Computes the hyperbolic arc sine of a valueAtanh()Computes the hyperbolic arc tangent of a numberAddAnnotation()SummaryAdds an annotation to a map or layout window.ChangesFrom Version 3.0 added a new annotation type
5、, splined text, which is text that follows the path of a smoothed polyline or spline curve.Syntaxid = AddAnnotation(string window_spec, string type, array spec)ArgumentContentswindow_specThe type and name of the window containing the annotationtypeAnnotation typespecAn array of name-value pairs that
6、 define the annotationAnnotation TypeWindow TypeValid SpecificationsBitmapLayout, mapColor, Editable, File, Location (2 coords on a layout, a scope on a map)CircleLayout, mapEditable, Fill Color, Fill Style, Line Color, Line Style, Line Width, Location (a circle)CompassMapColor, Editable, Font, Inde
7、x, Location (a scope)ContainerLayoutEditable, Location (2 coords)EditorLayoutColor, Drop Shadow, Editable, Font, Grid, Line Color, Line Style, Line Width, Location (2 coords), Shadow Color, ViewEllipseLayout, mapAngle, Editable, Fill Color, Fill Style, Line Color, Line Style, Line Width, Location (2
8、 coords on a layout, a scope on a map)FigureLayoutDrop Shadow, Figure, Line Color, Line Style, Line Width, Location (2 coords), Shadow Color, WysiwygFont CharacterLayout, mapAngle, Color, Editable, Font, Index, Location (a coord)LabelMapAll the options appropriate for text, plus ID, LayerLegendLayou
9、t, mapEditable, Location (2 coords on a layout, a scope on a map), NameMapLayoutDrop Shadow, Editable, Fixed Scale, Line Color, Line Style, Line Width, Location (2 coords), Map, Scope, Shadow Color, WysiwygPolygonLayout, mapEditable, Fill Color, Fill Style, Line Color, Line Style, Line Width, Points
10、PolylineLayout, mapEditable, From Arrow, Line Color, Line Style, Line Width, Points, Smooth, To ArrowRectangleLayout, mapAngle, Editable, Fill Color, Fill Style, Line Color, Line Style, Line Width, Location (2 coords on a layout, a scope on a map), RoundedSplined TextLayout, mapEditable, Points, Fon
11、t, Color, TextTextLayout, mapAngle, Color, Editable, Font, Framed, Frame Border Color, Frame Border Style, Frame Border Width, Frame Fill Color, Frame Fill Style, Frame Shield, Frame Type, Location (2 coords on layout, a scope on map or, for non-scaling text, a coord and an alignment string on map),
12、 TextSpecificationTypeContentsAngleRealThe counterclockwise rotation angle from horizontal (defaults to 0)ColorColorThe foreground colorDrop ShadowBooleanIndicates whether a drop shadow is displayed (defaults to false)EditableBooleanIndicates whether the annotation can be edited (defaults to false)F
13、igureStringThe name of the figureFileStringThe path to the file containing the annotationFill ColorColorThe fill colorFill StyleFillstyleThe fill styleFixed ScaleBooleanIndicates whether the same map scale is used as in the original map window (defaults to false)FontStringThe name and size of the fo
14、ntFramedBooleanIndicates whether a text item is displayed with a frame (defaults to false)Frame Border ColorColorThe frame border colorFrame Border StyleLinestyleThe frame border styleFrame Border WidthRealThe frame border width in pointsFrame Fill ColorColorThe frame background colorFrame Fill Styl
15、eFillstyleThe frame background fill styleFrame ShieldArrayThe highway shield definition (string font_name, array of (integer index, color) Frame TypeStringRectangle, Rounded Rectangle, Ellipse, ShieldFrom ArrowBooleanIndicates whether an arrow is drawn at the start of the polyline (defaults to false
16、)GridBooleanIndicates whether a grid is displayed (defaults to false)IDIntegerID of the feature to labelIndexIntegerThe character value from the fontLayerStringName of the geographic layer containing the featureLine ColorColorThe line or border colorLine StyleLinestyleThe line or border styleLine Wi
17、dthRealThe line or border width in pointsLocationArraySee table belowMapStringThe name of the mapNameStringThe name of the legendPointsArrayAn array of coordinates, X and Y on a layout or longitude and latitude on a mapRoundedBooleanIndicates whether the rectangle has rounded corners (defaults to fa
18、lse)ScopeScopeThe scope of the mapShadow ColorColorThe color of the drop shadowSmoothBooleanIndicates whether the polyline is smoothed by fitting a spline (defaults to false)TextStringThe actual text of a text annotationTo ArrowBooleanIndicates whether an arrow is drawn at the end of the polyline (d
19、efaults to false)WysiwygBooleanIndicates whether the map or figure added to the layout window is sized to look identical to the original map window (defaults to true)Location TypeWindow TypeCommentsScopeMapA compound variable with a center, width, and height; the angle is ignored. Use Scope() or Cli
20、ckRectScope() to create a scope2 coordsLayoutCompound variables with an X and Y. Use Coord() to create a coord or ClickRect() to create a rectangle of 2 coordsA coordLayout, mapA compound variable with an X and Y on a layout or a lon and lat on a map. Use Coord() or ClickCoord() to create a coordA c
21、oord and an alignment stringMapThe coord is a compound variable with an X and Y on a layout or a lon and lat on a map; use Coord() to create a coord. The alignment string can be NW, N, NE, W, C, E, SW, S or SEA circleLayout, mapA compound variable with a radius and center. Use Circle() or ClickCircl
22、e() to create a circleReturnsThe integer id of the new annotation.NotesWhen adding annotations to a map, Location is in longitude and latitude values.When adding annotations to a layout, Location is in X and Y values measured in hundredths of a printers point (1/7200ths of an inch) from the upper-le
23、ft hand corner of the layout.Bitmaps are scaled to fit within the Location coordinates.Circle annotations are converted and stored as Ellipses.View annotations are returned with the type Editor and their font color is returned with the Font Color specification.Examplesid = AddAnnotation(Map|U.S. Sta
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 地理信息系统 开发 工具 GISDK 使用手册 英文 第四 部分 FunctionList 教程 文件
1、咨信平台为文档C2C交易模式,即用户上传的文档直接被用户下载,收益归上传人(含作者)所有;本站仅是提供信息存储空间和展示预览,仅对用户上传内容的表现方式做保护处理,对上载内容不做任何修改或编辑。所展示的作品文档包括内容和图片全部来源于网络用户和作者上传投稿,我们不确定上传用户享有完全著作权,根据《信息网络传播权保护条例》,如果侵犯了您的版权、权益或隐私,请联系我们,核实后会尽快下架及时删除,并可随时和客服了解处理情况,尊重保护知识产权我们共同努力。
2、文档的总页数、文档格式和文档大小以系统显示为准(内容中显示的页数不一定正确),网站客服只以系统显示的页数、文件格式、文档大小作为仲裁依据,平台无法对文档的真实性、完整性、权威性、准确性、专业性及其观点立场做任何保证或承诺,下载前须认真查看,确认无误后再购买,务必慎重购买;若有违法违纪将进行移交司法处理,若涉侵权平台将进行基本处罚并下架。
3、本站所有内容均由用户上传,付费前请自行鉴别,如您付费,意味着您已接受本站规则且自行承担风险,本站不进行额外附加服务,虚拟产品一经售出概不退款(未进行购买下载可退充值款),文档一经付费(服务费)、不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
4、如你看到网页展示的文档有www.zixin.com.cn水印,是因预览和防盗链等技术需要对页面进行转换压缩成图而已,我们并不对上传的文档进行任何编辑或修改,文档下载后都不会有水印标识(原文档上传前个别存留的除外),下载后原文更清晰;试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓;PPT和DOC文档可被视为“模板”,允许上传人保留章节、目录结构的情况下删减部份的内容;PDF文档不管是原文档转换或图片扫描而得,本站不作要求视为允许,下载前自行私信或留言给上传者【丰****】。
5、本文档所展示的图片、画像、字体、音乐的版权可能需版权方额外授权,请谨慎使用;网站提供的党政主题相关内容(国旗、国徽、党徽--等)目的在于配合国家政策宣传,仅限个人学习分享使用,禁止用于任何广告和商用目的。
6、文档遇到问题,请及时私信或留言给本站上传会员【丰****】,需本站解决可联系【 微信客服】、【 QQ客服】,若有其他问题请点击或扫码反馈【 服务填表】;文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“【 版权申诉】”(推荐),意见反馈和侵权处理邮箱:1219186828@qq.com;也可以拔打客服电话:4008-655-100;投诉/维权电话:4009-655-100。